L-Cysteine-Modified Gold Nanostars for SERS-Based Copper Ions Detection in Aqueous Media

QR Code

L-Cysteine-Modified Gold Nanostars for SERS-Based Copper Ions Detection in Aqueous Media

© 2014 American Chemical Society. Gold nanostars coated with cysteine (Cys-AuNSs) were successfully synthesized and used in SERS-based copper ions (Cu2+) detection in aqueous media. The strong coordination ability of cysteine (Cys) with Cu2+ and the resulting Cys-AuNSs-Cu complex formation led to Au...

Full description

Bibliographic Details
Main Authors:	Ndokoye, P., Ke, J., Liu, J., Zhao, Q., Li, Xin Yong
Format:	Journal Article
Published:	American Chemical Society 2014
Online Access:	http://hdl.handle.net/20.500.11937/34035

Similar Items

Gold nanostars: Benzyldimethylammonium chloride-assisted synthesis, plasmon tuning, SERS and catalytic activity
by: Ndokoye, P., et al.
Published: (2016)

Branch number matters: Promoting catalytic reduction of 4-nitrophenol over gold nanostars by raising the number of branches and coating with mesoporous SiO2
by: Ndokoye, P., et al.
Published: (2016)

The effect of L (-) cysteine and thiourea on the kinetics of copper electrocrystallization from aqueous sulphate solutions
by: Tadesse, Bogale, et al.
Published: (2012)

Electrochemical determination of maleic anhydride using gold nanoparticles and cysteine
by: Noh, Teh Ubaidah, et al.
Published: (2024)

The effect of thiourea, l(-) cysteine and glycine additives on the mechanisms and kinetics of copper electrodeposition
by: Tadesse, Bogale, et al.
Published: (2013)

Multifunctional Plasmonic Co-Doped Fe2O3@polydopamine-Au for Adsorption, Photocatalysis, and SERS-based Sensing
by: Xiong, W., et al.
Published: (2016)

Facile synthesis and characterizations of copper-zinc-10,15,20-tetra(4-pyridyl) porphyrin (Cu-ZnTPyP) coordination polymer with hexagonal micro-lump and micro-prism morphologies
by: Zhang, Z., et al.
Published: (2014)

Computation of three topological indices on some molecular graphs and families of nanostar dendrimers
by: Haoer, Raad Sehen
Published: (2018)

Copper-ion exchanged Ti-pillared clays for selective catalytic reduction of NO by propylene
by: Lu, G., et al.
Published: (2011)

Theoretical study of the electronic spectra of small molecules that incorporate analogues of the copper-cysteine bond
by: Do, Hainam, et al.
Published: (2012)

Ultrasensitive quantum dot fluorescence quenching assay for selective detection of mercury ions in drinking water
by: Ke, J., et al.
Published: (2014)

Synthesis, characterization of peptidyl fluorescent probe Dansyl - Glycine - Serine - Glycine - Serine - Methyl ester ( Dns- Gly - Ser - Gly - Ser - OMe ) and application for metal ions detection
by: Abdul Manap, Mohd Yazid, et al.
Published: (2009)

Biosorption of copper ions from aqueous solution using Kappaphycus striatum
by: N K, Mun, et al.
Published: (2021)

Nitrogen-doped carbon dots from empty fruit bunch carboxymethylcellulose for selective detection of copper ions in aqueous media
by: Issa Al-Badri, Mohammed Abdullah
Published: (2019)

Removal of copper ions from aqueous solution using waste mill scales
by: Ahmad Nazri, Nur Asyikin, et al.
Published: (2020)

Adsorption of copper (ii) ions in aqueous samples using effervescence-amino-zeolite
by: Abraheem, Jamjoun Hayfa Alajilani
Published: (2020)

Gold And Bismuth Nanoparticles Modified Electrodes For Simultaneous Detection Of Pb(II) Ions, Cd(II) Ions And Cu(II) Ions
by: Tengeo, Chee Ying
Published: (2022)

Performance evaluation of PAPR reduction with SER and BER by modified clipping & filtering in 3GPP LTE downlink
by: Arafat, M. Y. Arafat, et al.
Published: (2014)

Removal of Copper(II) Ion from Aqueous Solution by Adsorption on Iron Oxide and Kaolin
by: Sen, Tushar
Published: (2012)

Electrochemical oxidation of L-cysteine mediated by a fullerene-C60-modified carbon electrode
by: Tan, Wee Tee, et al.
Published: (2003)

The selective catalytic reduction of NO with propene over Cu-supported Ti-Ce mixed oxide catalysts: Promotional effect of ceria
by: Liu, J., et al.
Published: (2013)

Development of electrochemical sensor based on thiolated calixarene/gold nanoparticle composite for lead and copper ions detection
by: Chong, Jin Mei
Published: (2021)

Developing novel anthelmintics from plant cysteine proteinases
by: Behnke, Jerzy M., et al.
Published: (2008)

Adsorption of Benzene on Copper, Silver, and Gold Surfaces
by: Bilic, Ante, et al.
Published: (2006)

Interview with Dr Ben Rich on 2SER the WIRE
by: Rich, Ben
Published: (2018)

Removal of copper (II) ions by phosphoric acid and iminodiacetic acid modified kenaf fiber
by: Razak, Muhammad Raznisyafiq
Published: (2014)

Photoelectrochemical sensor based on modified cadmium sulfide nanomaterials for copper (II) ions detection
by: Ibrahim, Izwaharyanie
Published: (2018)

Removal of Copper and Lead From Aqueous Solution by Tartaric Acid Modified Rice Husk
by: Wong, Koi Kim
Published: (2001)

Production of cysteine: approaches, challenges and potential solution
by: Ismail, Nur Izzah, et al.
Published: (2014)

Recovery of Gold and Copper from Alkaline Cyanide-Starved Glycine Solutions Using Sulfide Precipitation and Ion-Exchange
by: Deng, Zixian
Published: (2021)

Electrochemical determination of L-Tryptophan, L-Tyrosine and L-Cysteine using electrospun carbon nanofibers modified electrode
by: Tang, X., et al.
Published: (2010)

Laser-Based Formation and Properties of Gold Nanoparticles in Aqueous Solution: Formation Kinetics and Surfactant-Modified Particle Size Distributions
by: Fong, Y., et al.
Published: (2010)

FSKTM on-line room booking system / Ser Ah Ming
by: Ser, Ah Ming
Published: (2000)

The STAT3-Ser/Hes3 signaling axis in cancer
by: Poser, Steven, et al.
Published: (2014)

Nematicidal effects of cysteine proteinases against sedentary plant parasitic nematodes
by: Stepek, Gillian, et al.
Published: (2007)

The SER Standards, cultural ecosystems, and the nature-culture nexus—a reply to Evans and Davis
by: McDonald, Tein, et al.
Published: (2019)

Sorption of Chromium(Vi) and Copper(Ii) from Aqueous Solution by Chemically-Modified Rice Hull
by: Tan, Hong Sun
Published: (2004)

Removal Of Copper (II) And Nickel (II) In Aqueous Solution By Modified Rhizophora Apiculata Barks Adsorbent
by: Amat, Rozaini Che
Published: (2012)

Detection Of Trace Heavy Metal Ions By Anodic Stripping Voltamettry Using L-Cysteine Functionalized Carbon Nanotubes Paste Electrode
by: Tan, Chin Wei
Published: (2012)

An investigation into the mechanism and function of cysteine oxidation in the plant N-end rule pathway
by: Rooney, D.J.
Published: (2017)

Cannot write session to /tmp/vufind_sessions/sess_nv2imikra1gkk860mongbeq9kr